Fig. 1 in Do observed sex ratios in a turtle community in northern Indiana vary over 35 years (1979-2014)?

Fig. 1. Proportions of males for (A) Chelydra serpentina, (B) Chrysemys picta, (C) Graptemys geographica, (D) Sternotherus odoratus, and (E) Trachemys scripta elegans over the course of the 37-year study in Dewart Lake, Indiana, USA. Open circles indicate years when <10 individuals were captured, and closed circles indicate years when ≥ 10 individuals were captured. The vertical dashed lines indicate the transition from non-fyke net years to fyke net years, and the horizontal dashed lines represent a 1:1 sex ratio (i.e., 50% males).